void RenderConnectorBar(int lineNum)
{
var barSprite = cache.GetSpriteObject("Bar_Line");
barSprite.transform.parent = scoreContainer.transform;
var topScoreLine = layouts[0].scoreLines[lineNum];
var bottomScoreLine = layouts[layouts.Count - 1].scoreLines[lineNum];
var barPos = bottomScoreLine.container.transform.localPosition;
var topPos = topScoreLine.container.transform.localPosition.y + staffHeight;
var targetHeight = topPos - barPos.y;
var scale = targetHeight / barSprite.bounds.size.y;
barSprite.transform.localPosition = barPos;
barSprite.transform.localScale = new Vector3(1.0f, scale, 1.0f);
}
/// <summary>
/// Creates a basic straight beam connecting the first and last item in this beam.
/// Note that this method should be used when the first and last items have the same max Y bounding value.
/// </summary>
public bool CreateBasicBeam(SpriteCache cache, GameObject container)
{
if (type != Type.Basic && type != Type.Straight)
{
return(false);
}
float offsetY = 0.0f;
ABC.Length length = (items[0] as ABC.Duration).length;
for (ABC.Length l = ABC.Length.Eighth; l >= length; l--)
{
var beam = cache.GetSpriteObject($"Note_Beam_{noteDirection}");
beam.transform.parent = container.transform;
float distX;
if (noteDirection == NoteCreator.NoteDirection.Up)
{
var beamPos = first.max;
beam.transform.localPosition = new Vector3(beamPos.x, beamPos.y - offsetY, 0.0f);
distX = last.max.x - beamPos.x;
}
else
{
var beamPos = first.min;
beam.transform.localPosition = new Vector3(beamPos.x, beamPos.y + offsetY, 0.0f);
distX = last.min.x - beamPos.x;
}
beam.transform.localScale = new Vector3(distX, 1.0f, 1.0f);
offsetY += beamHeight + defaultBeamSpacer;
}
return(true);
}
private NoteInfo CreateNote(ABC.Note note, ABC.Clef clef, int noteStepCount, Beam beam, NoteDirection noteDirection, IReadOnlyList <string> decorations, GameObject container)
{
var notePosition = new Vector3(0.0f, noteStep * noteStepCount, 0.0f);
var totalBounds = new Bounds();
totalBounds.SetMinMax(Vector3.zero, Vector3.zero);
if (note.accidental != ABC.Accidental.Unspecified)
{
var accidental = spriteCache.GetSpriteObject($"Accidental_{note.accidental}");
accidental.transform.parent = container.transform;
accidental.transform.localPosition = notePosition;
totalBounds.Encapsulate(accidental.bounds);
notePosition.x = totalBounds.size.x + accidentalOffset;
}
GameObject staffMarkers = null;
if (NeedsStaffMarkers(noteStepCount))
{
staffMarkers = CreateNoteStaffMarkers(noteDirection, note, clef, notePosition.x, ref totalBounds);
notePosition += new Vector3(staffMarkerNoteOffset, 0.0f, 0.0f);
}
Bounds rootItemBounds;
SpriteRenderer rootItem = null;
if (beam != null && beam.stemHeight != Beam.unspecifiedStemHeight)
{
var noteHead = spriteCache.GetSpriteObject("Chord_Quarter");
noteHead.transform.parent = container.transform;
noteHead.transform.localPosition = notePosition;
rootItemBounds = noteHead.bounds;
rootItem = spriteCache.GetSpriteObject($"Note_Stem_{noteDirection}");
rootItem.transform.parent = container.transform;
var stemPos = notePosition + (noteDirection == NoteDirection.Up ? Beam.stemUpOffset : Beam.stemDownOffset);
rootItem.transform.localPosition = stemPos;
rootItem.transform.localScale = new Vector3(1.0f, Mathf.Abs(beam.stemHeight - stemPos.y), 1.0f);
rootItemBounds.Encapsulate(rootItem.bounds);
}
else
{
var spriteName = GetNoteSpriteName(note.length, note.beam != 0, noteDirection);
rootItem = spriteCache.GetSpriteObject(spriteName);
rootItem.transform.parent = container.transform;
rootItem.transform.localPosition = notePosition;
rootItemBounds = rootItem.bounds;
}
totalBounds.Encapsulate(rootItemBounds);
for (int i = 0; i < note.dotCount; i++)
{
float dotOffset = rootItemBounds.max.x + dotAdvance;
var dot = CreateNoteDot(noteStepCount, container, dotOffset);
totalBounds.Encapsulate(dot.bounds);
}
AddDecorations(note, decorations, rootItemBounds, container, ref totalBounds);
if (staffMarkers != null)
{
staffMarkers.transform.parent = container.transform;
}
return(new NoteInfo(rootItemBounds, totalBounds));
}